CN112602406A

CN112602406A - Planting perforating device based on agricultural machine

Info

Publication number: CN112602406A
Application number: CN202110014245.XA
Authority: CN
Inventors: 黄秀玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-04-06

Abstract

The invention provides a punching device for planting based on agricultural machinery, which belongs to the technical field of agricultural machinery and comprises a supporting plate, wherein a plurality of supporting legs are fixedly arranged at the edge of the bottom of the supporting plate, the bottom of each supporting leg is provided with a trundle, an installation plate is movably arranged at the upper part of the supporting plate, a second motor is arranged at the upper part of the installation plate, the output end of the second motor is connected with a drill rod, and one end of the drill rod, far away from the second motor, vertically penetrates through the supporting plate and extends to the lower part of the. In the embodiment of the invention, the two groups of movable clamping plates and the drill rod are jointly drilled into the ground, the jacking stay rods are utilized to drive the plurality of inserting plates to be outwards expanded, and the lower parts of the soil layers entering the two groups of movable clamping plates are extruded, so that the soil layers are completely taken out from ground pits.

Description

Planting perforating device based on agricultural machine

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a punching device for planting based on agricultural machinery.

Background

At present, when planting crops, the processing of punching is ground in advance mostly, with the crops seed buy into the hole of punching, carry out the earthing, among the prior art, above-mentioned means utilizes artifical the realization mostly, and efficiency is comparatively low, also some realize through agricultural machine, and current agricultural machine has the poor defect of effect of punching when punching ground, needs more artifical the participation simultaneously, and the efficiency of punching is still not high.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides a punching device for planting based on agricultural machinery.

In order to solve the technical problems, the invention provides the following technical scheme:

a punching device for planting based on agricultural machinery comprises a supporting plate, wherein a plurality of supporting legs are fixedly arranged at the edge of the bottom of the supporting plate, the bottom of each supporting leg is provided with a trundle, the upper part of the supporting plate is movably provided with a mounting plate, the upper part of the mounting plate is provided with a second motor, the output end of the second motor is connected with a drill rod, one end of the drill rod, far away from the second motor, vertically penetrates through the supporting plate and extends to the lower part of the supporting plate, a plurality of inserting plates capable of expanding outwards are fixedly arranged at the end part of the drill rod, far away from the second motor, and can be closed to form a conical structure, the drill rod is hollow, a top support rod is movably arranged in the drill rod, a power assembly for driving the top support rod to move up and down along the interior of the drill rod is arranged at the bottom, the drill rod supporting device comprises a drill rod, a supporting plate and a movable clamping plate, wherein the drill rod is arranged on the drill rod, the movable clamping plate is arranged on the drill rod, the drill rod is arranged on the drill rod, the movable clamping plate is arranged on.

As a further improvement of the invention: two sets of the guide rail of vertical distribution is all installed to the relative one side of deflector, the support cylinder outer wall respectively with the guide rail sliding fit who corresponds through two sets of sliders, the fixed two sets of annular limiting plate that are upper and lower distribution that is provided with of drilling rod outer wall, the drilling rod is from the vertical running through in support cylinder middle part, and two sets of annular limiting plate presss from both sides and locates the inside and outside both sides of support cylinder upper wall.

As a further improvement of the invention: the drive assembly is in including fixed setting the first motor of backup pad bottom and connection the lead screw of first motor output, the vertical backup pad that runs through of one end that first motor was kept away from to the lead screw extends to the backup pad top, the fixed bracing piece that is provided with in backup pad upper portion, the fixed supporting seat that is provided with in bracing piece upper portion, lead screw upper end and supporting seat normal running fit, the fixed sleeve that is provided with of mounting panel lateral wall, the cover of cover is established the lead screw outside and with lead screw thread fit.

As a further improvement of the invention: the side wall of the rod body of the drill rod, which is positioned above the supporting plate, is provided with a sliding groove which is vertically distributed, the side wall of the upper end of the top supporting rod is fixedly provided with a fixed rod, and the fixed rod extends to the outside of the drill rod from the sliding groove and is connected with the output end of the power assembly.

As a still further improvement of the invention: the power assembly is a hydraulic rod.

As a still further improvement of the invention: the inserting plate is made of elastic metal materials.

As a still further improvement of the invention: the two groups of movable clamping plates are hinged to the bottom of the supporting cylinder through hinges, and guide rods are fixedly arranged on the outer walls of the two groups of movable clamping plates; the drill rod guide device is characterized in that a guide vertical groove is further formed in the lower portion of the side wall of the guide plate, a guide chute communicated with the guide vertical groove is formed in the upper portion of the side wall of the guide plate, one end, far away from the guide vertical groove, of the guide chute inclines towards the direction far away from a drill rod, and the tail end of the guide rod is in sliding fit with the corresponding guide vertical groove through a pin rod.

Compared with the prior art, the invention has the beneficial effects that:

in the embodiment of the invention, the two groups of movable clamping plates and the drill rod are jointly drilled into the ground, the jacking stay rods are utilized to drive the plurality of inserting plates to be outwards expanded, and the lower parts of the soil layers entering the two groups of movable clamping plates are extruded, so that the soil layers are completely taken out from ground pits.

Drawings

FIG. 1 is a schematic structural diagram of a planting punching device based on agricultural machinery;

FIG. 2 is a schematic structural view of a movable clamping plate in the perforating device for planting based on agricultural machinery;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of the area B in FIG. 1;

in the figure: the device comprises 1-caster, 2-supporting legs, 3-supporting plates, 4-first motors, 5-lead screws, 6-supporting rods, 7-sleeves, 8-supporting seats, 9-mounting plates, 10-drill rods, 11-second motors, 12-sliding grooves, 13-power components, 14-fixed rods, 15-guide plates, 16-movable clamping plates, 17-supporting cylinders, 18-hinges, 19-guide chutes, 20-guide rods, 21-pin rods, 22-guide vertical grooves, 23-guide rails, 24-sliding blocks, 25-annular limiting plates, 26-top supporting rods, 27-cutting edges and 28-inserting plates.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the embodiment provides a punching device for planting based on agricultural machinery, which includes a supporting plate 3, a plurality of supporting legs 2 are fixedly arranged at the bottom edge of the supporting plate 3, casters 1 are arranged at the bottoms of the supporting legs 2 in each group, a mounting plate 9 is movably arranged at the upper portion of the supporting plate 3, a second motor 11 is arranged at the upper portion of the mounting plate 9, a drill rod 10 is connected to the output end of the second motor 11, one end of the drill rod 10, which is far from the second motor 11, vertically penetrates through the supporting plate 3 and extends to the lower portion of the supporting plate 3, a plurality of insertion plates 28 capable of expanding outwards are fixedly arranged at one end portion of the drill rod 10, which is far from the second motor 11, the plurality of insertion plates 28 can be closed to form a conical structure, the interior of the drill rod 10 is hollow, a top supporting rod 26 is movably arranged in the drill rod 10, the outer portion of the lower end of the drill rod 10 is rotatably matched with a supporting cylinder 17, two groups of movable clamping plates 16 which are distributed oppositely are arranged at the bottom of the supporting cylinder 17, the two groups of movable clamping plates 16 can be enclosed into a cylinder structure, two groups of guide plates 15 which are symmetrically distributed relative to the drill rod 10 are fixedly arranged at the bottom of the supporting plate 3, the side walls of the supporting cylinder 17 are respectively in sliding fit with the two groups of guide plates 15, and a driving assembly used for driving the mounting plate 9 to move up and down is arranged at the bottom of the supporting plate 3.

The device is pushed to the upper part of the ground to be punched, the mounting plate 9 is driven to move downwards by the driving component, thereby driving the second motor 11, the drill rod 10, the plurality of inserting plates 28, the supporting cylinder 17 and the two groups of movable clamping plates 16 to move downwards, driving the drill rod 10 to rotate by using the second motor, thereby driving a plurality of insert plates 28 to rotate at the bottom of the drill rod 10, driving the drill rod 10 to be screwed into the deep ground by using the insert plates 28, meanwhile, the two groups of movable clamping plates 16 are synchronously inserted into the ground, so that the ground soil layer enters between the two groups of movable clamping plates 16 and the drill rod 10, when the drill rod 10 enters the ground to a preset depth, the top support rod 26 is driven by the power assembly 13 to move downwards in the drill rod 10, so that the lower end of the top support rod 26 extends into the space between the plurality of insert plates 28 and is supported on the inner walls of the plurality of insert plates 28, the plurality of insert plates 28 are driven to expand outwards, the soil layer entering between the two groups of movable clamping plates 26 and the lower part of the drill rod 10 can be extruded while the inserting plates 28 are expanded outwards; drive mounting panel 9 rebound through drive assembly, and then drive second motor 11, drilling rod 10, a plurality of picture peg 28, a support section of thick bamboo 17 and two sets of movable cardboard 16 rebound, thereby take the soil layer between two sets of movable cardboard 26 and the drilling rod 10 off the ground, accomplish the ground operation of punching, under the extrusion effect of a plurality of picture pegs 28, can prevent the soil layer from following the downward landing between two sets of movable cardboard 26 and the drilling rod 10, in the pot hole of beating in order to prevent the soil layer reentrant, thereby the effect of punching is influenced.

Specifically, it is two sets of guide rail 23 that vertical distribution is all installed to the relative one side of deflector 15, support a section of thick bamboo 17 outer wall through two sets of sliders 24 respectively with the guide rail 23 sliding fit that corresponds, two sets of ring limiting plate 25 that distribute about the fixed being of drilling rod 10 outer wall, drilling rod 10 are from supporting a section of thick bamboo 17 middle part vertical running through, and two sets of ring limiting plate 25 presss from both sides and locates the inside and outside both sides of a support section of thick bamboo 17 upper wall, and when drilling rod 10 downstream, at two sets of ring limiting plate 25's setting, can drive support a section of thick bamboo 17 and the steady 23 downstream along the guide rail of following of activity cardboard 16, utilize two sets of activity cardboards 16 to imbed to ground, cooperation drilling rod 10.

Specifically, drive assembly is including fixed setting up first motor 4 and the connection of backup pad 3 bottom are in the lead screw 5 of 4 output ends of first motor, lead screw 5 is kept away from the vertical backup pad 3 that runs through of one end of first motor 4 and is extended to 3 tops of backup pad, the fixed bracing piece 6 that is provided with in 3 upper portions of backup pad, the fixed supporting seat 8 that is provided with in 6 upper portions of bracing piece, 5 upper ends of lead screw and 8 normal running fit of supporting seat, the fixed sleeve 7 that is provided with of mounting panel 9 lateral wall, the sleeve 7 cover is established 5 outsides of lead screw and 5 screw-thread fit with the lead screw.

The screw rod 5 is driven to rotate through the second motor 4, and the mounting plate 9 can be driven to move up and down by utilizing the threaded fit of the screw rod 5 and the sleeve 7, so that the ground punching operation is realized.

Specifically, the side wall of the rod body of the drill rod 10 above the support plate 3 is provided with a sliding groove 12 which is vertically distributed, the side wall of the upper end of the top supporting rod 26 is fixedly provided with a fixing rod 14, and the fixing rod 14 extends from the sliding groove 12 to the outside of the drill rod 10 and is connected with the output end of the power assembly 13.

The fixed rod 14 is driven by the power assembly 13 to slide downwards along the sliding groove 12, so that the top support rod 26 is driven to move downwards along the inside of the drill rod 10, the bottom of the drill rod 10 acts on the inner walls of the plurality of inserting plates 28, the plurality of inserting plates 28 are driven to expand outwards, and the soil layer below entering the space between the two sets of movable clamping plates 16 and the drill rod 10 is clamped and supported, so that the soil layer is taken away from the whole ground.

Specifically, the power assembly 13 is a hydraulic rod.

In this embodiment, the picture peg 28 adopts elastic metal material to make for when the bottom end of the top strut 26 acts on the inner wall of the picture peg 28, can drive a plurality of picture pegs 28 and outwards overturn, thereby will get into the inboard soil layer below of two sets of movable cardboard 16 and extrude, after taking the soil layer off the ground, power component 13 drives top strut 26 rebound, the picture peg 28 that adopts elastic metal material to make can close by oneself under the effect of its own toughness, the soil layer that is located the inside of two sets of movable cardboard 16 can be by oneself the landing downwards.

Example 2

Referring to fig. 2-3, in the present embodiment, compared with embodiment 1, two sets of movable clamping plates 16 are hinged to the bottom of the supporting cylinder 17 through hinges 18, and guide rods 20 are fixedly arranged on the outer walls of the two sets of movable clamping plates 16; the lower part of the side wall of the guide plate 15 is further provided with a vertical guide groove 22, the upper part of the side wall of the guide plate 15 is provided with a guide chute 19 communicated with the vertical guide groove 22, one end, far away from the vertical guide groove 22, of the guide chute 19 inclines towards the direction far away from the drill rod 10, and the tail end of the guide rod 21 is in sliding fit with the corresponding vertical guide groove 22 through a pin rod 21.

When drive assembly drove drilling rod 10 and two sets of movable cardboard 16 rebound, can drive guide bar 20 and pin 21 and follow the direction and erect groove 22 and upwards slide, when pin 21 erected the groove 22 by the direction excessively to the inside guide chute 19, two sets of movable cardboard 16 can outwards expand, lie in the whereabouts that the inboard soil layer of two sets of movable cardboard 16 can be smooth, realize the row material on soil layer to be convenient for subsequent ground operation of holing.

In the embodiment of the invention, the two groups of movable clamping plates 16 and the drill rod 10 are drilled into the ground together, the top support rods 26 are utilized to drive the inserting plates 28 to expand outwards, and the lower parts of the soil layers entering the two groups of movable clamping plates 16 are extruded, so that the soil layers are completely taken out from ground pits.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a perforating device for planting based on agricultural machine, which is characterized in that, includes backup pad (3), backup pad (3) bottom edge is fixed and is provided with a plurality of landing legs (2), every group landing leg (2) bottom all is provided with truckle (1), backup pad (3) upper portion activity is provided with mounting panel (9), mounting panel (9) upper portion is provided with second motor (11), second motor (11) output is connected with drilling rod (10), the one end that second motor (11) were kept away from in drilling rod (10) is vertical to be run through backup pad (3) and extend to backup pad (3) below, and drilling rod (10) keep away from the one end fixed of second motor (11) and be provided with a plurality of picture peg (28) that can outwards expand, a plurality of picture peg (28) can close and be the toper structure, drilling rod (10) inside cavity, and drilling rod (10) inside activity is provided with ejector stay (, the drill pipe supporting device is characterized in that a power assembly (13) used for driving the top supporting rod (26) to move up and down along the inside of a drill pipe (10) is arranged at the bottom of the supporting plate (3), a supporting cylinder (17) is arranged on the outer portion of the lower end of the drill pipe (10) in a rotating fit mode, two sets of movable clamping plates (16) which are distributed oppositely are arranged at the bottom of the supporting cylinder (17), the two sets of movable clamping plates (16) can be enclosed into a cylinder structure, two sets of guide plates (15) which are distributed symmetrically are fixedly arranged at the bottom of the supporting plate (3), the side wall of the supporting cylinder (17) is in sliding fit with the two sets of guide plates (15), and a driving assembly used for driving the mounting plate (9).

2. The perforating device for planting based on agricultural machinery according to claim 1, characterized in that two sets of guide rails (23) which are vertically distributed are installed on one side of the guide plates (15) opposite to each other, the outer wall of the supporting cylinder (17) is in sliding fit with the corresponding guide rails (23) through two sets of sliders (24), two sets of ring-shaped limiting plates (25) which are vertically distributed are fixedly arranged on the outer wall of the drill rod (10), the drill rod (10) vertically penetrates through the middle of the supporting cylinder (17), and the two sets of ring-shaped limiting plates (25) are clamped on the inner side and the outer side of the upper wall of the supporting cylinder (17).

3. The perforating device for planting based on agricultural machinery as claimed in claim 2, wherein the driving assembly comprises a first motor (4) fixedly arranged at the bottom of the support plate (3) and a screw rod (5) connected to an output end of the first motor (4), one end of the screw rod (5) far away from the first motor (4) vertically penetrates through the support plate (3) and extends above the support plate (3), a support rod (6) is fixedly arranged at the upper part of the support plate (3), a support seat (8) is fixedly arranged at the upper part of the support rod (6), the upper end of the screw rod (5) is rotatably matched with the support seat (8), a sleeve (7) is fixedly arranged on the side wall of the mounting plate (9), and the sleeve (7) is sleeved outside the screw rod (5) and is in threaded fit with the screw rod (5).

4. The perforating device for planting based on agricultural machinery as claimed in claim 1, characterized in that the side wall of the rod body of the drill rod (10) above the support plate (3) is provided with a chute (12) which is vertically distributed, the side wall of the upper end of the top stay bar (26) is fixedly provided with a fixing rod (14), and the fixing rod (14) extends from the chute (12) to the outside of the drill rod (10) and is connected with the output end of the power assembly (13).

5. An agricultural machine-based perforating device for planting as claimed in claim 1 or 4, characterized in that the power assembly (13) is a hydraulic lever.

6. An agricultural machine-based perforating device for planting as claimed in claim 1, characterized in that the insert plate (28) is made of a resilient metal material.

7. The perforating device for planting based on agricultural machinery as claimed in claim 1, characterized in that two sets of the movable clamping plates (16) are hinged at the bottom of the supporting cylinder (17) through hinges (18), and guide rods (20) are fixedly arranged on the outer walls of the two sets of the movable clamping plates (16); the direction is still seted up below deflector (15) lateral wall and is erected groove (22), deflector (15) lateral wall top seted up with direction chute (19) that the direction is erected groove (22) and is communicated, the direction chute (19) are kept away from the direction and are erected the one end slope of groove (22) to the direction of keeping away from drilling rod (10) of direction, guide bar (21) end is through pin rod (21) and correspond direction and erect groove (22) sliding fit.